S$ 816 Find Cheap Flights from Southeast Asia to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 11-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
S$ 1,135
Typical prices: S$ 1,229-S$ 1,486
Air Canada
Wed 28-1Wed 4-2
SIN - PDX • 2 stops
Cheapest one-way flight
S$ 816
China Airlines
Wed 11-2
SIN - PDX • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Southeast Asia to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to Portland

Wed, 28 Jan - Wed, 4 Feb
Air Canada Logo
21:00 - 09:15
SIN
-
PDX
28h 15m2 stops
Air Canada Logo
09:50 - 00:55
PDX
-
SIN
23h 05m2 stops
S$ 1,135Air Canada
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
08:50 - 09:15
SIN
-
PDX
16h 25m1 stop
Air Canada Logo
19:05 - 11:15
PDX
-
SIN
24h 10m2 stops
S$ 1,203Air Canada
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
08:50 - 18:30
SIN
-
PDX
25h 40m1 stop
Air Canada Logo
09:50 - 11:15
PDX
-
SIN
33h 25m2 stops
S$ 1,205Air Canada
Wed, 11 Feb - Mon, 16 Feb
Korean Air Logo
01:35 - 12:42
SIN
-
PDX
27h 07m2 stops
Korean Air Logo
06:25 - 00:10
PDX
-
SIN
25h 45m2 stops
S$ 1,234Korean Air
Thu, 12 Feb - Mon, 16 Feb
Korean Air Logo
22:30 - 12:42
SIN
-
PDX
30h 12m2 stops
Korean Air Logo
07:10 - 00:10
PDX
-
SIN
25h 00m2 stops
S$ 1,236Korean Air
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
08:50 - 22:40
SIN
-
PDX
29h 50m2 stops
Air Canada Logo
19:05 - 11:15
PDX
-
SIN
24h 10m2 stops
S$ 1,241Air Canada
Wed, 28 Jan - Wed, 4 Feb
Air Canada Logo
21:00 - 09:15
SIN
-
PDX
28h 15m2 stops
Air Canada Logo
09:50 - 07:00
PDX
-
SIN
29h 10m1 stop
S$ 1,283Air Canada
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
20:45 - 09:35
SIN
-
PDX
28h 50m1 stop
Multiple Airlines Logo
14:57 - 05:30
PDX
-
SIN
22h 33m1 stop
S$ 1,362Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
20:25 - 14:40
SIN
-
PDX
34h 15m3 stops
Multiple Airlines Logo
15:15 - 11:15
PDX
-
SIN
28h 00m2 stops
S$ 1,517Multiple Airlines
Thu, 12 Feb - Mon, 16 Feb
United Airlines Logo
22:20 - 00:34
SIN
-
PDX
18h 14m1 stop
United Airlines Logo
07:30 - 20:15
PDX
-
SIN
20h 45m1 stop
S$ 1,663United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flightS$ 816
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Singapore to Portland

FAQs for booking flights from Southeast Asia to Portland

  • How does KAYAK find such low prices on flights from Southeast Asia to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portland with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Southeast Asia to Portland?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Southeast Asia to Portland.
Find which airlines fly direct from Southeast Asia to Portland Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Portland

Monday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Tuesday

ANA, Aeromexico, Air Canada, +45 more

ANA, Aeromexico, +46 more

Wednesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Friday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Saturday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Direct returns

Portland to Southeast Asia

Monday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Tuesday

ANA, Aeromexico, Air Canada, +45 more

ANA, Aeromexico, +46 more

Wednesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Friday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Saturday

ANA, Aeromexico, Air Canada, +48 more

ANA, Aeromexico, +49 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Reviews of the top airlines flying from Southeast Asia to Portland

 
Need help choosing which airline to fly with from Southeast Asia to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1413 reviews
8.6Crew
8.0Entertainment
7.8Food
8.0Comfort
8.3Boarding
Airline reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

8.0 ExcellentWee Keng, Nov 2025
ICN - SIN
Read more Singapore Airlines reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Good but need to be better with the flight times.

The staff could not have been any friendlier. Lots of usb ports on our aircraft.

The staff was great and made the long trip easy peasy!

Air Canada cancelled our flight and reschedule it 26 hours later that completely interrupted my family's long waited Japan trip, it wasn't due to natural reason such as weather but under the company's control. On the day we wasted 9 hours of our time from 6am to 3pm, including a few hours in the customer counter waiting for supervisor to handle our rescheduling. When we came to the counter for rebooking help there were at least 4 employees on the counter but we were told they were not trained to handle customer rebooking, we were also told the supervisor could come 10:30 to handle our rebooking, but she showed up more than one hour later, the end result was exactly the same so the few hours we spent waiting for her was completely wasted; We already prepaid hotel and all the tickets for the our stay in Tokyo so all of the cost for the first day is completed wasted; The $80 meal voucher issues was far less than our financial loss due to the financial cancellation, and it was not surprisingly invalid (as Your company screw up everything possible along the flight), the vouchers were supposed to last 72 hours, when we tried to used it at our lounge next day less than 24 hours from its issuing at a designated restaurant, the worker there couldn't scan the vouchers after multiple tries on all 4 vouchers issued, so we had to pay the food from our own money; For the two return flights they were also full of unfortunate events that caused bad experience and further delay and waste of our time, both flights departed late and the last leg had another significant delay of more than half an hour after touchdown, the gate was for some reason not available so we waited more than half an hour, when we got out of plane it was almost one hour later than the supposed arrival time; The gate you arranged is the farthest in Vancouver airport, also was the luggage pickup location in Seattle airport; We also called customer service for rescheduling help and after a long time wait (more than an hour) we got a call back but the CS representative was equally clueless and unhelpful. Other than a fatal crash, your company couldn't do anything right and provided the worst service possible among the tons of flights we have taken in our lives.

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